Perry Lindstrom

A Norfolk Southern Railroad train pulls transport cars full of coal near  Goodfield, Ill., on Oct. 9, 2012. (AP Photo/Seth Perlman)

US carbon dioxide pollution down 3.8 percent

WASHINGTON (AP) — The United States cut its energy-related carbon dioxide pollution by 3.8 percent last year, the second biggest drop since 1990, the Department of Energy said Monday. The only recent year with a […]

10/21/2013

Follow

Get every new post delivered to your Inbox.

Join 28,185 other followers